Dansgaard-Oeschger Events on Isotope Plots of Siberian Ice Wedges

• Main Authors: Vasil'chuk, Yurij K, Vasil'chuk, Alla Constantinovna
• Format: Dataset
• Language: English
• Published: PANGAEA 2020
• Subjects: Accelerator mass spectrometry (AMS); radiocarbon ages; AGE; error; Bison; Chukotka; Russia; Comment; Dansgaard-Oeschger events; DEPTH; sediment/rock; Duvanny_Yar-2; Event label; ice wedge; Latitude of event; Longitude of event; Mamontova_Gora-1; Plakhinskii_Yar; radiocarbon; Sakha Republic; Sample; optional label/labor no; Sample comment; Sample ID; Seyakha-1; Stable isotope; Yamal Peninsula; northwestern Siberia; δ13C; Sakha; Greenland; Greenland ice cores; GRIP; Siberia
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.921024; https://doi.org/10.1594/PANGAEA.921024

Hydrogen and oxygen isotope records with a resolution of 100-200 years were obtained from ice-wedge ice at four locations in Siberia, Micro-organic inclusions and pollen concentrates from ice wedges allowed precise AMS radiocarbon dating of the isotope records and comparison with G1SP2 and GRIP ice...